president obama tells the u.n. general assembly that syria must no longer be led by quote a dictator who massacres his people. >>> here in the states, another sign of the turn around. the average price of a home rose for a third consecutive month. the july data shows prices rose 1.6% compared to the previous month. that is the same level they were nine years ago. >>> want to get fit? there's an app for that. how about monitoring your stress level. there's an app for that, too. we'll look at the benefits and dr drawbacks of tracking your body with technology. >>> but first, what is the best way to invest our money? the closer we are to retirement, the more help we need. lucky, our help desk hases as. >> we're helping to repreer you for requirement. the question is for you -- >> i'm five to ten years from retirement. i have maybe ten to 20% of my net worth available in cash. i would like to invest and put to it better use. but given the political and economic uncertainties, what would you suggest i do with my cash re